Daily Sunspot Evaluation
Observation Sheet Monday, 29 September 2003
There is no typed record for this day. The values below were read by computer from the table on the sheet; when in doubt, see the drawing. Details →
- Number of groups (g)
- 7
- Number of spots (f)
- 58
- Relative number (R)
- 128
- Observer
- HE
- Reading
- all checks consistent
- File
- 20030929.jpg
Sunspot groups
| No | Group (class – spots) | B | Δ L | L | Δ Lf | U | Margin no. |
|---|---|---|---|---|---|---|---|
| 1 | FKC – 42 | 4 | 38W | 358 | 41W | 20 | 261 |
| 2 | CAO – 5 | -9 | 41W | 1 | 44W | 9 | 265 |
| 3 | HR – 2 | -11 | 23W | 343 | 26W | 2.5 | 264 |
| 4 | CAO – 4 | -5 | 14W | 334 | 17W | ~4 | 262 |
| 5 | HR – 2 | -13 | 42E | 278 | 39E | 1 | 266 |
| 6 | AX – 2 | -18 | 49E | 271 | 46E | 2 | 267 |
| 7 | ? – 1 | -8 | 83E | 237 | 80E | ? | 268 |
Class as written on the sheet (? = group the observer marked as uncertain). ⚠: the coordinates of this row do not agree with each other.